Exponential decay in a thermoelastic mixture of solids

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Title:	Exponential decay in a thermoelastic mixture of solids
Author:	Alves, M.S.; Muñoz Rivera, Jaime E.; Quintanilla de Latorre, Ramón
Other authors:	Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada II; Universitat Politècnica de Catalunya. GRAA - Grup de Recerca en Anàlisi Aplicada
Abstract:	In this paper, we investigate the asymptotic behaviour of solutions to the initial boundary value problem for a one-dimensional mixture of thermoelastic solids. Our main result is to establish a necessary and sufficient condition over the coefficients of the system to get the exponential stability of the corresponding semigroup. We also prove the impossibility of time localization of solutions.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències -Thermoelasticity--Mathematics -Solids--Mathematics -Applied mathematics -Sòlids -- Models matemàtics -Termoelasticitat -Matemàtica aplicada
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Document type:	Article - Published version Article
Published by:	Elsevier
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